.tool-hero{padding:calc(var(--nav-height) + var(--space-xl)) 0 var(--space-md)}.tool-hero h1{max-width:640px;margin-bottom:16px}.tool-hero-sub{font-size:16px;color:var(--text-secondary);max-width:560px}.tool-breadcrumb{display:inline-block;font-size:13px;color:var(--text-tertiary);margin-bottom:16px;transition:color .2s}.tool-breadcrumb:hover{color:var(--accent)}.calc-section{padding:0 0 120px}.calc-card{border:1px solid var(--border);border-radius:16px;padding:40px;background:var(--bg-primary)}.calc-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:stretch}.calc-sliders{display:flex;flex-direction:column;gap:28px}.slider-row{display:flex;flex-direction:column;gap:10px}.slider-header{display:flex;justify-content:space-between;align-items:baseline}.slider-label{font-size:14px;font-weight:500;color:var(--text-primary)}.slider-value{font-size:16px;font-weight:700;color:var(--text-primary);font-variant-numeric:tabular-nums}.slider-value--accent{color:var(--accent)}.slider-hint{font-size:12px;color:var(--text-tertiary);margin-top:-6px}.slider-range{display:flex;justify-content:space-between;font-size:11px;color:var(--text-tertiary);margin-top:-4px}.slider-divider{border:none;border-top:1px solid var(--border);margin:4px 0}input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:3px;background:var(--border);outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;border-radius:50%;background:var(--accent);cursor:pointer;border:3px solid #fff;box-shadow:0 1px 6px #0000002e;transition:box-shadow .15s}input[type=range]::-webkit-slider-thumb:hover{box-shadow:0 2px 10px #2563eb59}input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--accent);cursor:pointer;border:3px solid #fff;box-shadow:0 1px 6px #0000002e}.calc-results{position:sticky;top:calc(var(--nav-height) + 24px)}.calc-results{display:flex}.results-card{background:#0f172a;border-radius:16px;padding:160px 28px 24px;color:#fff;display:flex;flex-direction:column;width:100%}.results-main{padding-bottom:18px}.results-eyebrow{display:block;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#ffffff73;margin-bottom:6px}.results-big{display:block;font-size:2.5rem;font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:8px;color:#fff}.results-range{display:block;font-size:12px;color:#ffffff80;font-variant-numeric:tabular-nums}.results-divider{border:none;border-top:1px solid rgba(255,255,255,.1);margin:0 0 12px}.results-row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;font-size:13px;color:#fff9}.results-row--highlight{color:#fff;font-weight:600;font-size:14px;padding-top:10px;margin-top:2px;border-top:1px solid rgba(255,255,255,.08)}.results-row-value{font-weight:700;font-variant-numeric:tabular-nums;color:#fff}.results-cta-btn{width:100%;margin-top:auto;text-align:center}.gate-overlay{position:fixed;inset:0;background:#00000080;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:200;display:flex;align-items:center;justify-content:center;padding:24px}.gate-overlay[hidden]{display:none}.gate-modal{background:#fff;border-radius:16px;padding:40px;max-width:440px;width:100%;position:relative;box-shadow:0 24px 64px #0003}.gate-close{position:absolute;top:16px;right:20px;background:none;border:none;font-size:24px;color:var(--text-tertiary);cursor:pointer;line-height:1;padding:4px}.gate-close:hover{color:var(--text-primary)}.gate-modal h2{font-size:1.25rem;margin-bottom:8px;padding-right:32px}.gate-modal>p{font-size:14px;color:var(--text-secondary);margin-bottom:24px;line-height:1.6}.gate-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:13px;font-weight:500;color:var(--text-primary)}.required{color:var(--accent)}.optional{color:var(--text-tertiary);font-weight:400}.form-group input[type=text],.form-group input[type=email]{font-family:var(--font-body);font-size:15px;padding:10px 14px;border:1.5px solid var(--border);border-radius:8px;background:var(--bg-primary);color:var(--text-primary);transition:border-color .2s;outline:none}.form-group input:focus{border-color:var(--accent)}.gate-submit-btn{width:100%;margin-top:4px}.form-message{padding:12px 16px;border-radius:8px;font-size:14px}.form-message--error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.success-section{padding:calc(var(--nav-height) + var(--space-xl)) 0 120px}.success-card{max-width:520px;margin:0 auto;text-align:center}.success-icon{margin-bottom:20px}.success-card h2{font-size:1.5rem;margin-bottom:12px}.success-card>p{font-size:15px;color:var(--text-secondary);line-height:1.6}.success-divider{border:none;border-top:1px solid var(--border);margin:32px 0}.success-next{font-size:14px;color:var(--text-secondary);margin-bottom:20px}@media(max-width:768px){.calc-card{padding:24px 20px}.calc-layout{grid-template-columns:1fr;gap:32px}.calc-results{position:static}.results-big{font-size:1.75rem}.results-card{padding:20px}.gate-modal{padding:28px 24px}}